105455454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 244290816

約数和(自身を除く): 138835362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1187, 1326, 1742, 2278, 2374, 2613, 3417, 3561, 5226, 6834, 7122, 14807, 15431, 20179, 29614, 30862, 40358, 44421, 46293, 60537, 79529, 88842, 92586, 121074, 159058, 238587, 262327, 477174, 524654, 786981, 1033877, 1351993, 1573962, 2067754, 2703986, 3101631, 4055979, 6203262, 8111958, 17575909, 35151818, 52727727, 105455454]

約数ペア:

[(1, 105455454), (2, 52727727), (3, 35151818), (6, 17575909), (13, 8111958), (17, 6203262), (26, 4055979), (34, 3101631), (39, 2703986), (51, 2067754), (67, 1573962), (78, 1351993), (102, 1033877), (134, 786981), (201, 524654), (221, 477174), (402, 262327), (442, 238587), (663, 159058), (871, 121074), (1139, 92586), (1187, 88842), (1326, 79529), (1742, 60537), (2278, 46293), (2374, 44421), (2613, 40358), (3417, 30862), (3561, 29614), (5226, 20179), (6834, 15431), (7122, 14807)]